Publikuar
IEC 60050-445:2010 defines terms related to specified-time relays. This second edition cancels and replaces the first edition published in 2002 and constitutes a technical edition. It has the status of a horizontal standard in accordance with IEC Guide 108. This new edition has been revised in order to:<br /> - incorporate terms more commonly used by industry;<br /> - incorporate timing charts to help explain definitions involving a sequence of operations.
PUBLISHED
SSH IEC 60050-445:2010
60.60
Standard published
18 dhj 2015